INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84bcb19aa752b50217eb4759bab91c3a44f95f0cebb52ca13cbbce91a08e0b69', 
    'MUPjygRqPQX4nUAlIs5TFNqufZqQG0NqIGEmcwwPUUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)